Hi,
I wrote some PHP code that will display it but haven't ported it to a Links/Perl environment as yet.
Some things that are useful to know:
1. Google doesn't support this as part of their Google API so if you automate PR requests to frequently, Google may ban your IP or something. Always pays to be nice to Google and obey their commands.
2. Requesting Google PR via code basically involves simulating Google Toolbar requests. So, the PR you get is the same as that displayed in your Google Toolbar. So, it's not the true current PR. Google updates the public 'PR' about every 3 months of so.
Regards,
Peter Puglisi
www.ausfreedom.com Ultimate Freedom is our game.